CN106645848A - Portable electric energy meter - Google Patents
Portable electric energy meter Download PDFInfo
- Publication number
- CN106645848A CN106645848A CN201611256450.2A CN201611256450A CN106645848A CN 106645848 A CN106645848 A CN 106645848A CN 201611256450 A CN201611256450 A CN 201611256450A CN 106645848 A CN106645848 A CN 106645848A
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- electric meter
- portable electric
- case lid
- meter according
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
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Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R11/00—Electromechanical arrangements for measuring time integral of electric power or current, e.g. of consumption
- G01R11/02—Constructional details
- G01R11/04—Housings; Supporting racks; Arrangements of terminals
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R11/00—Electromechanical arrangements for measuring time integral of electric power or current, e.g. of consumption
- G01R11/02—Constructional details
- G01R11/12—Arrangements of bearings
Abstract
The invention discloses a portable electric energy meter, and the electric meter box comprises a box cover. The lower end of the box cover is connected with an electric meter box through a hinge. The lower end of the electric meter box is fixedly connected with a telescoping sleeve, and the interior of the telescoping sleeve is slidingly connected with a telescoping rod in a sleeved manner. The lower end of the telescoping rod is fixedly connected with a pedestal, and the lower end port of the telescoping sleeve is fixedly connected with a buffering spring. The lower end of the buffering sleeve is fixedly connected with the pedestal, and an inner side of the buffering spring is movably connected with the telescoping rod in a sleeved manner. The front and rear ends of two sides of the electric meter box are respectively in fixed connection with a threaded groove, and the inner sides of the threaded grooves are provided with supporting rods. The lower end face of each supporting rod is provided with a threaded projection, and the inner sides of the threaded grooves are in threaded connection with the threaded projections. The electric energy meter is novel in design, is enabled to be portable, is improved and enhanced in structure to certain extent, and is more convenient and safer for a technician to use.
Description
Technical field
The present invention relates to electric energy meter technical field, specially a kind of portable electric meter.
Background technology
Electric energy meter is the instrument for measuring electric energy, also known as kilowatt-hour meter, energy meter, kilowatt-hour table, refers to the various electricity of measurement
The instrument of amount, energy display device single varieties on the market are still industrial or residential houses energy display device,
It is more outmoded in structure design.
At present, the electric energy meter of prior art, because elastic baffle and lid are hard material, contact surface still has one
Fixed gap, it is impossible to effective dust and water protection, so as to affect the service behaviour of electric energy meter, while carry not enough facilitate, and
It is not perfect enough in structure, bring unnecessary trouble to technical staff.
The content of the invention
It is an object of the invention to provide a kind of portable electric meter, to solve the problems, such as above-mentioned background technology in propose.
For achieving the above object, the present invention provides following technical scheme：A kind of portable electric meter, including case lid, it is described
The lower end of case lid is connected through the hinge ammeter box, and the lower end of the ammeter box is fixedly connected with telescopic, the telescopic
Internal slide is socketed with expansion link, and the lower end of the expansion link is fixedly connected with base, the lower end port position of the telescopic
Buffer spring is fixedly connected with, the lower end of the buffer spring is fixedly connected base, the inner side pivot bush unit of the buffer spring
Expansion link, the both sides front end and both sides rear end of the ammeter box have been fixedly connected with thread groove, are provided with the inside of the thread groove
Support bar, the rear surface of the support bar is provided with thread protrusion, and the inside thread connection screw thread of the thread groove is raised, described
The surface fixed cover of support bar is connected to load-bearing plate, and the upper surface of the load-bearing plate is glued with axis hole, the interior Slideslip of the axis hole
Socket support bar, is fixedly connected with box on the inside of the axis hole, the upper surface of the case lid is fixedly connected with handle, described
The front lower end of case lid is fixedly connected with the first lockhole, and the front upper portion of the ammeter box is fixedly connected with the second lockhole, described
First lockhole connects the second lockhole by padlock, is fixedly connected with anti-magnetosphere on the inside of the ammeter box, the anti-magnetosphere it is interior
Side is embedded with radiator-grid, and the case lid is fixedly connected with spacing frame, and the interior surface of the case lid is fixedly connected with fixed seat,
Be fixedly connected with divider on the inside of the fixed seat, the both sides of the divider are equipped with telescopic chute, the telescopic chute it is interior
Portion's slip cap is connected to release link, and one end of the release link is fixedly connected with anti-drop block, and the side of the anti-drop block is fixedly connected
The other end for having back-moving spring, the back-moving spring is fixedly connected the inner surface of telescopic chute, the inner sleeve of the back-moving spring
Release link is connect, the other end of the release link is fixedly connected with dummy block, and the outside two ends of the fixed seat have been fixedly connected with
Limited block.
Preferably, the base is made up of elastomeric material.
Preferably, the position of first lockhole is corresponding with the position of the second lockhole, and size is equal.
Preferably, the anti-magnetosphere is made up of soft magnetic materials.
Preferably, the radiator-grid is made up of polyester plastic material.
Preferably, the spacing frame is made up of 911 polyurethane barrier materials.
Preferably, opening size of the size of the anti-drop block not less than telescopic chute.
Preferably, the dummy block is made up of silica gel material.
Preferably, the apparent height of the apparent height of the limited block and dummy block is at grade.
Compared with prior art, the invention has the beneficial effects as follows：The portable electric meter, it is novel in design, enable to electricity
Can table be convenient for carrying, while carrying out certain improvement and reinforcement in structure so that technical staff's convenient peace when in use
Entirely, buffer spring can play the effect of damping, coordinate telescopic to be slidably socketed expansion link so that ammeter box is interior when placing
Portion is not in strong vibration, and support bar can increase the operation height of electric energy meter so that skilled worker can be by needs
Apparatus is placed in storage box, is conveniently fetched, and the first lockhole connects the second lockhole by padlock so that the security of electric energy meter is obtained
Improve, the function with theft protection, the spacing frame inside case lid is made using 911 polyurethane barrier materials, and it can absorb water
Drying in gas, as far as possible guard box, anti-magnetosphere is made up of soft magnetic materials, is prevented from the electromagnetic effect electric energy meter instrument in the external world
Normally using for device, improves the service life of electric energy meter instrument, and radiator-grid made by polyester plastic material being capable of auxiliary electric energy table
Instrument is radiated, and prevents internal temperature from too high situation occur, and fixed seat is prevented from special electric energy meter, by dummy block
It is fixed so that special electric energy meter can be fixed on case lid inner side, be fixed by the auxiliary of limited block so that special electric energy meter is fixed
Stability be improved.
Description of the drawings
Fig. 1 is the overall structure back schematic diagram of the present invention；
Fig. 2 is first lock and the second lock position view of the present invention；
Fig. 3 is the axis hole distribution schematic diagram of the present invention；
Fig. 4 is the inside of the case lid of the present invention and the internal structure schematic diagram of ammeter box；
Fig. 5 is the fixed seat internal cross section schematic diagram of the present invention；
Fig. 6 is the fixed seat schematic top plan view of the present invention.
In figure：1 case lid, 2 ammeter boxes, 3 expansion links, 4 bases, 5 buffer springs, 6 telescopics, 7 thread grooves, 8 thread protrusions,
9 support bars, 10 load-bearing plates, 11 axis holes, 12 boxes, 13 handles, 14 first lockholes, 15 second lockholes, 16 padlocks, 17 radiatings
Net, 18 spacing frames, 19 telescopic chutes, 20 limited blocks, 21 dummy blocks, 22 fixed seats, 23 dividers, 24 anti-drop blocks, 25 back-moving springs,
26 release links, 27 anti-magnetospheres.
Specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than the embodiment of whole.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
Fig. 1-6 are referred to, the present invention provides a kind of technical scheme：A kind of portable electric meter, including case lid 1, case lid 1
Lower end is connected through the hinge ammeter box 2, and the lower end of ammeter box 2 is fixedly connected with telescopic 6, the internal slide set of telescopic 6
Expansion link 3 is connected to, the lower end of expansion link 3 is fixedly connected with base 4, and base 4 is made up of elastomeric material, can play the same of waterproof
When, the situation that conductive electrostatic can be prevented again occurs, and the lower end port position of telescopic 6 is fixedly connected with buffer spring 5, buffering elastic
The lower end of spring 5 is fixedly connected base 4, the inner side pivot bush unit expansion link 3 of buffer spring 5, can play cushioning effect, prevents electricity
Electricity box 2 place the excessive situation for concussion occur of amplitude, and the both sides front end and both sides rear end of ammeter box 2 have been fixedly connected with thread groove
7, the inner side of thread groove 7 is provided with support bar 9, and the rear surface of support bar 9 is provided with thread protrusion 8, and the inside thread of thread groove 7 connects
Thread protrusion 8 is connect, the surface fixed cover of support bar 9 is connected to load-bearing plate 10, and the upper surface of load-bearing plate 10 is glued with axis hole 11, axis hole
11 inner side is slidably socketed support bar 9, and the inner side of axis hole 11 is fixedly connected with box 12, and technical staff can be allowed to carry out certain height
The operation of degree, facilitates fetching for instrument and instrument, while can also carry out electric energy meter certain classification protection, prevents from arbitrarily putting
And there is the situation that damaging occurs in electric energy meter, the upper surface of case lid 1 is fixedly connected with handle 13, and the front lower end of case lid 1 is fixed
The first lockhole 14 is connected with, the front upper portion of ammeter box 2 is fixedly connected with the second lockhole 15, the position and second of the first lockhole 14
The position of lockhole 15 is corresponding, and size is equal, and the first lockhole 14 connects the second lockhole 15, ammeter box 2 by padlock 16
Inner side be fixedly connected with anti-magnetosphere 27, anti-magnetosphere 27 is made up of soft magnetic materials, and anti-magnetosphere 27 can be played and prevent external electromagnetic
Affect the situation of electric energy meter instrument, the inner side of anti-magnetosphere 27 to be embedded with radiator-grid 17, the effect of radiating can be played, prevent inside
There is the too high situation of temperature, radiator-grid 17 is made up of polyester plastic material, case lid 1 is fixedly connected with spacing frame 18, separates
Frame 18 is made up of 911 polyurethane barrier materials, and the interior surface of case lid 1 is fixedly connected with fixed seat 22, the inner side of fixed seat 22
Divider 23 is fixedly connected with, the both sides of divider 23 are equipped with telescopic chute 19, and the internal slide of telescopic chute 19 is socketed with reset
Bar 26, one end of release link 26 is fixedly connected with anti-drop block 24, and the size of anti-drop block 24 is not less than the opening size of telescopic chute 19,
The side of anti-drop block 24 is fixedly connected with back-moving spring 25, plays a part of a compression and resets so that dummy block 21 can
Tightly clamp special electric energy meter, the other end of back-moving spring 25 is fixedly connected the inner surface of telescopic chute 19, back-moving spring 25
Inner side socket release link 26, the other end of release link 26 is fixedly connected with dummy block 21, and dummy block 21 is made up of silica gel material,
Prevent the situation for electric energy meter damage occur due to extruding from occurring, the outside two ends of fixed seat 22 are fixedly connected with limited location block 20,
The apparent height of limited block 20 at grade, can be carried out effectively with the apparent height of dummy block 21 to special electric energy meter
It is fixed, facilitate the Data Comparison of technical staff, and power test.
The present invention is in the specific implementation：When detection case needs to use special electric energy meter, case lid 1 is opened tiling, will
Special electric energy meter is placed in the fixed seat 20 of the inner side of case lid 1, special electric energy meter is fixed by dummy block 21, dummy block
21, by pulling laterally, drive release link 26 to be displaced outwardly from the inner side of telescopic chute 19, the meeting pressed home of anti-drop block 24 spring 25,
So that back-moving spring 25 is in compressive state, when special electric energy meter is placed to be completed, dummy block 21, back-moving spring 25 times are unclamped
Bullet so that what dummy block 21 can be tightly clamps special electric energy meter, while special electric energy meter can be carried out position by limited block 20
Limit, prevent, when case lid 1 is closed, situation about slipping occur, sometimes, skilled worker is convenient for operation, can be by ammeter box 2
Keep flat, then allow the turnover move angle of case lid 1 to lean against on body of wall, be easy to special electric energy meter to carry out with common electric energy meter display instrument
The contrast of data, then by padlock 16 by case lid 1 with ammeter box 2 locking together tightly, the situation of theft protection is played, when needing
When using electric energy meter, ammeter box 2 is moved to specified location by handle 13, removes padlock 16, allows the first lockhole 14 and second to lock
Hole 15 separates so that case lid 1 can be opened, and when left, if the larger situation of amplitude, buffer spring 5 can play damping
Effect, slided up and down on the surface of expansion link 3 by telescopic 6, compressing buffer spring 5 carries out the effect of damping and reset,
Base 4 is made up of elastomeric material, can waterproof while, again can prevent the situation of conductive electrostatic affects electric energy meter to make
With, when needing to carry out necessarily high operation, support bar 9 is threadedly coupled in thread groove 7 by the thread protrusion 8 of lower end,
Load-bearing plate 10 can play a part of a load-bearing, be easy to the box 12 of connecting shaft hole 11 and can steadily be placed on load-bearing plate 10
On, facilitate technical staff and take away instrument, and electric energy meter is used, while also functioning to the effect of certain protection to electric energy meter, prevent
The situation for electric energy meter damage occur arbitrarily is left about, while structure assembling is simple, it is convenient to dismantle and carry.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding can carry out various changes, modification, replacement to these embodiments without departing from the principles and spirit of the present invention
And modification, the scope of the present invention be defined by the appended.
Claims (9)
1. a kind of portable electric meter, including case lid（1）, it is characterised in that：The case lid（1）Lower end be connected through the hinge and have
Ammeter box（2）, the ammeter box（2）Lower end be fixedly connected with telescopic（6）, the telescopic（6）Internal slide socket
There is expansion link（3）, the expansion link（3）Lower end be fixedly connected with base（4）, the telescopic（6）Lower end port position
It is fixedly connected with buffer spring（5）, the buffer spring（5）Lower end be fixedly connected base（4）, the buffer spring（5）'s
Inner side pivot bush unit expansion link（3）, the ammeter box（2）Both sides front end and both sides rear end be fixedly connected with thread groove（7）,
The thread groove（7）Inner side be provided with support bar（9）, the support bar（9）Rear surface be provided with thread protrusion（8）, it is described
Thread groove（7）Inside thread connection screw thread it is raised（8）, the support bar（9）Surface fixed cover be connected to load-bearing plate（10）, institute
State load-bearing plate（10）Upper surface be glued with axis hole（11）, the axis hole（11）Inner side be slidably socketed support bar（9）, the axle
Hole（11）Inner side be fixedly connected with box（12）, the case lid（1）Upper surface be fixedly connected with handle（13）, the case
Lid（1）Front lower end be fixedly connected with the first lockhole（14）, the ammeter box（2）Front upper portion be fixedly connected with the second lock
Hole（15）, first lockhole（14）By padlock（16）Connect the second lockhole（15）, the ammeter box（2）Inner side fix connect
It is connected to anti-magnetosphere（27）, the anti-magnetosphere（27）Inner side be embedded with radiator-grid（17）, the case lid（1）Be fixedly connected with point
Bulkhead（18）, the case lid（1）Interior surface be fixedly connected with fixed seat（22）, the fixed seat（22）Inner side fix connect
It is connected to divider（23）, the divider（23）Both sides be equipped with telescopic chute（19）, the telescopic chute（19）Internal slide
It is socketed with release link（26）, the release link（26）One end be fixedly connected with anti-drop block（24）, the anti-drop block（24）One
Side is fixedly connected with back-moving spring（25）, the back-moving spring（25）The other end be fixedly connected telescopic chute（19）Inner side table
Face, the back-moving spring（25）Inner side socket release link（26）, the release link（26）The other end be fixedly connected with extruding
Pad（21）, the fixed seat（22）Outside two ends be fixedly connected with limited location block（20）.
2. a kind of portable electric meter according to claim 1, it is characterised in that：The base（4）By elastomeric material system
Into.
3. a kind of portable electric meter according to claim 1, it is characterised in that：First lockhole（14）Position with
Second lockhole（15）Position it is corresponding, and size is equal.
4. a kind of portable electric meter according to claim 1, it is characterised in that：The anti-magnetosphere（27）By soft magnetic materials
Make.
5. a kind of portable electric meter according to claim 1, it is characterised in that：The radiator-grid（17）By polyester plastics
Material is made.
6. a kind of portable electric meter according to claim 1, it is characterised in that：The spacing frame（18）By 911 poly- ammonia
Ester barrier material is made.
7. a kind of portable electric meter according to claim 1, it is characterised in that：The anti-drop block（24）Size it is not little
In telescopic chute（19）Opening size.
8. a kind of portable electric meter according to claim 1, it is characterised in that：The dummy block（21）By silica gel material
Make.
9. a kind of portable electric meter according to claim 1, it is characterised in that：The limited block（20）Apparent height
With dummy block（21）Apparent height at grade.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611256450.2A CN106645848B (en) | 2016-12-30 | 2016-12-30 | Portable electric meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611256450.2A CN106645848B (en) | 2016-12-30 | 2016-12-30 | Portable electric meter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106645848A true CN106645848A (en) | 2017-05-10 |
| CN106645848B CN106645848B (en) | 2019-04-02 |
Family
ID=58837400
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611256450.2A Expired - Fee Related CN106645848B (en) | 2016-12-30 | 2016-12-30 | Portable electric meter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106645848B (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107906331A (en) * | 2017-12-27 | 2018-04-13 | 嘉兴恒杰电力设备安装有限公司 | A kind of adjustable metering box bracket |
| CN108189572A (en) * | 2018-02-09 | 2018-06-22 | 上海溪湾智能科技有限公司 | A kind of portable seal machine, management system, method of affixing one's seal and method for preventing fraudulent-using |
| CN108562210A (en) * | 2018-07-26 | 2018-09-21 | 望江县天长光学科技有限公司 | A kind of optical mirror slip thickness detection apparatus |
| CN109142805A (en) * | 2018-07-27 | 2019-01-04 | 南京瑞贻电子科技有限公司 | A kind of carrying frame of wind-driven generator debugging oscillograph |
| CN110244089A (en) * | 2019-06-21 | 2019-09-17 | 宁波智正伟盈信息科技有限公司 | A kind of portable electric energy meter |
| CN111562414A (en) * | 2020-05-25 | 2020-08-21 | 国网山东省电力公司龙口市供电公司 | Protection ammeter is examined to electric power fortune |
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| US20060051997A1 (en) * | 2004-09-09 | 2006-03-09 | Kooiman John A | Snap-in float-mount electrical connector |
| CN204514986U (en) * | 2015-04-27 | 2015-07-29 | 山东亿玛信诺电气有限公司 | A kind of electric metering box protective device |
| CN205067557U (en) * | 2015-10-29 | 2016-03-02 | 国网山东省电力公司枣庄供电公司 | Power metering box |
| CN205609964U (en) * | 2016-03-16 | 2016-09-28 | 国网山东省电力公司东明县供电公司 | Block terminal with shockproof dampproofing function |
| CN205724529U (en) * | 2016-04-22 | 2016-11-23 | 西安凯信铁路器材有限公司 | Novel electric power outgoing line cabinet |
| CN205786767U (en) * | 2016-06-01 | 2016-12-07 | 王保锋 | A kind of electrodynamometer case |
| CN205828972U (en) * | 2016-07-25 | 2016-12-21 | 国网山东省电力公司庆云县供电公司 | A kind of heat radiation damping electric power distributing cabinet |
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| US20060051997A1 (en) * | 2004-09-09 | 2006-03-09 | Kooiman John A | Snap-in float-mount electrical connector |
| CN204514986U (en) * | 2015-04-27 | 2015-07-29 | 山东亿玛信诺电气有限公司 | A kind of electric metering box protective device |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107906331A (en) * | 2017-12-27 | 2018-04-13 | 嘉兴恒杰电力设备安装有限公司 | A kind of adjustable metering box bracket |
| CN108189572A (en) * | 2018-02-09 | 2018-06-22 | 上海溪湾智能科技有限公司 | A kind of portable seal machine, management system, method of affixing one's seal and method for preventing fraudulent-using |
| CN108189572B (en) * | 2018-02-09 | 2023-09-22 | 上海微现检测设备有限公司 | Portable seal machine, management system, seal method and anti-theft method |
| CN108562210A (en) * | 2018-07-26 | 2018-09-21 | 望江县天长光学科技有限公司 | A kind of optical mirror slip thickness detection apparatus |
| CN109142805A (en) * | 2018-07-27 | 2019-01-04 | 南京瑞贻电子科技有限公司 | A kind of carrying frame of wind-driven generator debugging oscillograph |
| CN109142805B (en) * | 2018-07-27 | 2019-06-14 | 南京瑞贻电子科技有限公司 | A kind of carrying frame of wind-driven generator debugging oscillograph |
| CN110244089A (en) * | 2019-06-21 | 2019-09-17 | 宁波智正伟盈信息科技有限公司 | A kind of portable electric energy meter |
| CN111562414A (en) * | 2020-05-25 | 2020-08-21 | 国网山东省电力公司龙口市供电公司 | Protection ammeter is examined to electric power fortune |
| CN111562414B (en) * | 2020-05-25 | 2022-06-10 | 国网山东省电力公司龙口市供电公司 | Protection ammeter is examined to electric power fortune |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106645848B (en) | 2019-04-02 |
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Granted publication date: 20190402 Termination date: 20191230 |